2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide 5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline 51980-53-1 CAS 51980-53-1

Purity 97%+In StockPharmaceutical Standards
CAS No.51980-53-1
Molecular FormulaC14H17ClN2O
Molecular Weight264.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide
5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline
51980-53-1 CAS 51980-53-1 chemical structure

Description

The occurrence of 2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide 5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline 51980-53-1 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide 5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline 51980-53-1 (CAS 51980-53-1) is a high-purity analytical reference standard with the molecular formula C14H17ClN2O and a molecular weight of 264.75 g/mol.

2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide 5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline 51980-53-1 (C14H17ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2-Chloro-N-(2,3-dihydro-1,3,3-trimethyl-2-methylene-1H-indol-5-yl)acetamide 5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline 51980-53-1 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H17ClN2O
Molecular Weight264.75 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl-containing
Nitrogen Atoms2

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